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frontalis

/ˌfɹʌnˈteɪ.lɪs/noun

frontalis is a noun meaning “A muscle of the forehead, sometimes considered to be part of the occipitofrontalis muscle” (English Wiktionary, September 2026). It is spelled F-R-O-N-T-A-L-I-S and has 3 syllables, and it appears about once in every 19 million words in written English (wordfreq, 2021 data). The plural of frontalis is frontales.

What does frontalis mean?

noun

  1. 1

    A muscle of the forehead, sometimes considered to be part of the occipitofrontalis muscle.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How do you pronounce frontalis?

  • US /ˌfɹʌnˈteɪ.lɪs/

Frontalis has 3 syllables (counted from the pronunciation).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Forms of frontalis

  • frontales plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is frontalis?

Frontalis appears about once in every 19 million words in written English, the 131,834th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Frontalis in Spanish, French, German and Portuguese

In the sense muscle:

LanguageWords
Spanishfrontal, músculo frontal

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does frontalis come from?

Borrowed from New Latin frontālis, clipping of mūsculus frontālis (“frontal muscle”). Doublet of frontal.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).