Where does “larymau” come from?

larymau (Welsh) comes from Welsh larwm, from English alarum, from Middle English alarom, from Old Italian all'arme, from Latin arma, from Late Latin armistitium, from Latin sistere, from Proto-Indo-European stísteh₂ti — to stand.

Ancestry of “larymau”, step by step

StepLanguageWordMeaning
1Welshlarwmalarm
2EnglishalarumA danger signal or warning; A call to arms; To...
3Middle Englishalarom—
4Old Italianall'armeto arms, to the weapons
5Latinarmadefensive arms, armor/armour, shields, weapons of...
6Late Latinarmistitium—
7Latinsisteresecond-person singular future passive indicative...
8Proto-Indo-Europeanstísteh₂tito be standing up, to be getting up
9Proto-Indo-Europeansteh₂-to stand
Every word from Proto-Indo-European steh₂- →Every word from Proto-Indo-European stísteh₂ti →Every word from Latin sistere →