Where does “lachrymator” come from?

lachrymator (English) comes from English lachrymate, from Latin lachryma, from Old Latin dacrima, from Proto-Italic *d(r)(k)akrunā, from Proto-Indo-European dáḱru-, from Proto-Indo-European dr̥ḱ-h₂eḱru- — eye bitter.

lachrymator (English): Any substance that causes tears, such as tear gas

Definitions

  1. Any substance that causes tears, such as tear gas

Ancestry of “lachrymator”, step by step

StepLanguageWordMeaning
1EnglishlachrymateTo cry or weep
2LatinlachrymaAlternative spelling of lacrima
3Old Latindacrimatear
4Proto-Italic*d(r)(k)akrunā
5Proto-Indo-Europeandáḱru-tears; tear
6Proto-Indo-Europeandr̥ḱ-h₂eḱru-eye bitter
Every word from Proto-Indo-European dr̥ḱ-h₂eḱru-Every word from Proto-Indo-European dáḱru-Every word from Proto-Italic *d(r)(k)akrunā