Meaning

verb hear, usually without the knowledge of the speakers

originFrom Middle English overheren, from Old English oferhīeran (“to overhear, hear, disobey, disregard, neglect”), equivalent to over- + hear. Cognate with Dutch overhoren (“to hear, hear about”), German überhören (“to not hear, ignore”), Danish overhøre (“to overhear”), Icelandic yfirheyra (“to hear”), Gothic *𐌿𐍆𐌰𐍂𐌷𐌰𐌿𐍃𐌾𐌰𐌽 (*ufarhausjan, “to disregard, disobey”) (in 𐌿𐍆𐌰𐍂𐌷𐌰𐌿𐍃𐌴𐌹𐌽𐍃 (ufarhauseins)).

Etymology from Wiktionary, CC BY-SA 3.0