senor

noun, plural se·ñors, Spanish se·ño·res [se-nyaw–res] /sɛˈnyɔ rɛs/.

1. a Spanish term of address equivalent to sir or Mr., used alone or capitalized and prefixed to the name of a man. Abbreviation: Sr.

noun plural -ñors or -ñores (Spanish -ˈɲores)

1. a Spaniard or Spanish-speaking man: a title of address equivalent to Mr when placed before a name or sir when used alone

1620s, from Spanish señor “a gentleman; sir,” from Latin seniorem (source also of Portuguese senhor; see senior (adj.)).