Where does “mañana” come from?

mañana (Old Spanish) comes from Vulgar Latin maneana, from Latin māne, from Latin manus, from Proto-Italic manus, from Proto-Indo-European man- — human being; man; hand.

Ancestry of “mañana”, step by step

StepLanguageWordMeaning
1Vulgar Latinmaneanaat morning; morning
2Latinmāne(early) in the morning
3Latinmanushand; bravery, valor; violence, fighting
4Proto-Italicmanushand
5Proto-Indo-Europeanman-human being; man; hand
Every word from Proto-Indo-European man-Every word from Proto-Italic manusEvery word from Latin manus