Where does “desiderative” come from?

desiderative (English) comes from Latin desiderativus, from Latin -īvus, from Proto-Indo-European -iHwós, from Proto-Indo-European -wós — Creates adjectives from verb stems.

desiderative (English): Having or indicating wish or desire; Of a verb...

Definitions

  1. Having or indicating wish or desire; Of a verb...

Ancestry of “desiderative”, step by step

StepLanguageWordMeaning
1Latindesiderativusdesiderative
2Latin-īvusAdjective suffix
3Proto-Indo-European-iHwós
4Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Proto-Indo-European -wós