Where does “unlachrymose” come from?

unlachrymose (English) comes from English lachrymose, from Latin lachrymōsus, from Latin -ōsus, from Old Latin -ōssus.

unlachrymose (English): Not lachrymose

Definitions

Step	Language	Word	Meaning
1	English	lachrymose	Tearful, sorrowful, sad, pertaining to tears,...
2	Latin	lachrymōsus	—
3	Latin	-ōsus	—
4	Old Latin	-ōssus	—

unlachrymose — Etymology, Origin & Word History | Etymology Explorer