Where does “Yeaman” come from?

Yeaman (Manx) comes from English Yemen, from Arabic اَلْيَمَن, from Proto-Semitic yamīn-, from Proto-Afroasiatic yamin- — right hand.

Ancestry of “Yeaman”, step by step

StepLanguageWordMeaning
1EnglishYementhe Arabia Felix
2Arabicاَلْيَمَن
3Proto-Semiticyamīn-right, right hand; a side, boundary or district;...
4Proto-Afroasiaticyamin-right hand
Every word from Proto-Afroasiatic yamin-Every word from Proto-Semitic yamīn-Every word from Arabic اَلْيَمَن