Where does “nonpustular” come from?

nonpustular (English) comes from English pustular, 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).

nonpustular (English): Not pustular

Definitions

  1. Not pustular

Ancestry of “nonpustular”, step by step

nonpustular traces back through two separate lines of ancestry.

via English pustular

StepLanguageWordMeaning
1EnglishpustularOf, pertaining to, or containing pustules
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 non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from English -ar