Where does “frigerandus” come from?

frigerandus (Latin) comes from Latin frigero, from Latin -ō, from Proto-Indo-European -ō — Derives nouns from roots.

frigerandus (Latin): which is to be cooled

Definitions

  1. which is to be cooled

Ancestry of “frigerandus”, step by step

StepLanguageWordMeaning
1LatinfrigeroI cool
2Latin-ōsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
3Proto-Indo-European-ōDerives nouns from roots
Every word from Proto-Indo-European -ō →Every word from Latin -ō →Every word from Latin frigero →
frigerandus — Etymology, Origin & Word History | Etymology Explorer