Aner
The name Aner means “answer; song; affliction”.
Easton's Bible Dictionary 1897
A boy. (1.) A Canaanitish chief who joined his forces with those of Abraham in pursuit of Chedorlaomer (Gen. 14:13,24).
(2.) A city of Manasseh given to the Levites of Kohath’s family (1 Chr. 6:70).
Smith's Bible Dictionary 1863
International Standard Bible Encyclopedia 1915
a'-ner (`aner; Septuagint Aunan; Samaritan Pentateuch, `anram, "sprout," "waterfall"): One of the three "confederates" of Abraham in his pursuit after the four kings (Ge 14:13,14). Judging from the meanings of the two other names, Mamre being the name of the sacred grove or tree (Jahwist) and synonymous with Hebron (Priestly Code); and Eschol--a name of a valley (lit. "grape cluster") from which the personal names are derived--it may be expected to explain the name Aner in a similar way. Dillmann suggested the name of a range of mountains in that vicinity (Comm. at the place and Rosen in ZDMG, XII, 479; Skinner, Genesis, 365).
S. Cohon
a'-ner (`aner, meaning doubtful): A Levitical town in Manasseh, West of the Jordan (1Ch 6:70). Gesenius and others identified it with Taanach of Jos 21:25. There is, however, no agreement as to its location.