Where does “antifibrillar” come from?

antifibrillar (English) comes from English fibrillar, from English -ar, from Middle English -ar, from Old English -ere, from Proto-West Germanic -ārī, from Proto-Germanic -ārijaz, from Latin -ārius, from Proto-Italic *-āzios — Forms relational adjectives to nouns (and rarely numerals).

antifibrillar (English): That acts against fibrils or their effects

Definitions

  1. That acts against fibrils or their effects

Ancestry of “antifibrillar”, step by step

antifibrillar traces back through two separate lines of ancestry.

via English fibrillar

StepLanguageWordMeaning
1EnglishfibrillarOf or pertaining to fibrils; Having the...
2English-arOf, near, or pertaining to; Forming nouns such as...
3Middle English-ar
4Old English-eremasculine agent suffix, originally applied only...
5Proto-West Germanic-ārī-er
6Proto-Germanic-ārijaz-er
7Latin-āriuser
8Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)

via English anti

StepLanguageWordMeaning
1EnglishantiOpposed to something; That has a torsion angle...
2Englishanti-Against, hostile to; Contrasting with the norm;...
3Ancient Greekἀντι-anti-, against; like, reminiscent of
4Ancient Greekᾰ̓ντῐ́opposite
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from English -ar