en_tn_condensed/jdg/11/33.md

He attacked

Since Jephthah was the leader of his army, he and his army are often spoken of as Jephthah himself (verse 32). Alternate translation: "they attacked" (See: rc://en/ta/man/translate/figs-synecdoche)

Aroer

Translate the name of this city the same way you did in Judges 11:26.

Minnith ... Abel Keramim

These are the names of cities. (See: rc://en/ta/man/translate/translate-names)

twenty cities

"including 20 cities" (See: rc://en/ta/man/translate/translate-numbers)