Where does “Aṣamu” come from?

Aṣamu (Yoruba) comes from Yoruba ṣà, from English Sir, from English sire, from Middle English sire, from Old French sire, from Vulgar Latin seior, from Latin senior, from Latin senex — old.

Ancestry of “Aṣamu”, step by step

Aṣamu traces back through 3 separate lines of ancestry.

via Yoruba ṣà

StepLanguageWordMeaning
1YorubaṣàSir
2EnglishSirAlternative letter-case form of sir; The titular...
3EnglishsireA lord, master, or other person in authority,...
4Middle EnglishsireUsed preceding the name or title of a knight,...
5Old Frenchsirenominative singular of sieur; master, sir, lord;...
6Vulgar Latinseior
7Latinseniorolder, elder; rather old; a lord, sir; an abbot
8Latinsenexold, aged, elderly; old person, old man, old...
9Proto-Indo-Europeansénosold

via Proto-Nguni mú-

StepLanguageWordMeaning
1Proto-Ngunimú-Class 1 object concord
2Proto-Bantumʊ̀-2nd person plural subject concord; Class 1 noun...

via Yoruba a

StepLanguageWordMeaning
1Yorubaawe
2Yorubagùnto be long (usually along a horizontal axis)
Every word from Proto-Indo-European sénos