Portuguese conjugation explanation

Spelling change: -car → -qu-

<p>The spelling of some verb forms changes in order <strong>to preserve the pronunciation</strong> of the infinitive. In verbs ending in <strong style="font-style: italic">-car</strong>, the <span style="font-style: italic">c</span> is pronounced <span style="font-style: italic">/k/</span>. When <span style="font-style: italic">c</span> is followed by <span style="font-style: italic">e</span> or <span style="font-style: italic">i</span>, the pronunciation changes to <span style="font-style: italic">/s/</span>. So, to preserve the <span style="font-style: italic">/k/</span> sound, we have to replace the <span style="font-style: italic">c</span> with <span style="font-style: italic">qu</span>.</p>

<p>Common verbs affected by this spelling change are: <span style="font-style: italic"><strong>ficar, colocar, significar, tocar, marcar, atacar, buscar, brincar, explicar, trocar</strong></span>, etc.</p>

<p>In the following conjugation tables, the affected verb forms of <span style="font-style: italic">tocar</span> are highlighted:</p>

<div class="study_conjugations_tense_container">

<a class="study_conjugations_tense_label box_label" href="/study/tenseGuideForTense/2/" target="_blank" title="Open tense guide">Pretérito Perfeito</a>

<div class="study_conjugations_conjugation conjugations_table two_columns">

<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

eu

</span><span class="irregular_conjugation" title="irregular conjugation">toquei<span class="irregularity_circle">&#9679;</span></span></span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

tu

</span>tocaste

</span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

ele

</span>tocou

</span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

nós

</span>tocamos <img src="/static/main/images/flags/brazil.png" title="Brazilian"></span>

</div>

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

nós

</span>tocámos <img src="/static/main/images/flags/portugal.png" title="European"></span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

vós

</span>tocastes

</span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

eles

</span>tocaram

</span>

</div>

</div>

</div>

</div>

<div class="study_conjugations_tense_container">

<a class="study_conjugations_tense_label box_label" href="/study/tenseGuideForTense/8/" target="_blank" title="Open tense guide">Presente do Subjuntivo</a>

<div class="study_conjugations_conjugation conjugations_table two_columns">

<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

que eu

</span><span class="irregular_conjugation" title="irregular conjugation">toque<span class="irregularity_circle">&#9679;</span></span></span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

que tu

</span><span class="irregular_conjugation" title="irregular conjugation">toques<span class="irregularity_circle">&#9679;</span></span></span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

que ele

</span><span class="irregular_conjugation" title="irregular conjugation">toque<span class="irregularity_circle">&#9679;</span></span></span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

que nós

</span><span class="irregular_conjugation" title="irregular conjugation">toquemos<span class="irregularity_circle">&#9679;</span></span></span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

que vós

</span><span class="irregular_conjugation" title="irregular conjugation">toqueis<span class="irregularity_circle">&#9679;</span></span></span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

que eles

</span><span class="irregular_conjugation" title="irregular conjugation">toquem<span class="irregularity_circle">&#9679;</span></span></span>

</div>

</div>

</div>

</div>

<div class="study_conjugations_tense_container">

<a class="study_conjugations_tense_label box_label" href="/study/tenseGuideForTense/11/" target="_blank" title="Open tense guide">Imperativo Afirmativo</a>

<div class="study_conjugations_conjugation conjugations_table two_columns">

<div class="study_conjugations_forms conjugation_forms">

<div class="conjugation_form">

<span class="study_conjugations_pronoun conjugation_pronoun">---</span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

(tu)

</span>toca

</span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

(você)

</span><span class="irregular_conjugation" title="irregular conjugation">toque<span class="irregularity_circle">&#9679;</span></span></span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

(nós)

</span><span class="irregular_conjugation" title="irregular conjugation">toquemos<span class="irregularity_circle">&#9679;</span></span></span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

(vós)

</span>tocai

</span>

</div>

</div>

<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">

<div class="conjugation_form">

<span><span class="study_conjugations_pronoun conjugation_pronoun">

(vocês)

</span><span class="irregular_conjugation" title="irregular conjugation">toquem<span class="irregularity_circle">&#9679;</span></span></span>

</div>

</div>

</div>

</div>