-tthighon'

== Lower Tanana == === Etymology === From -tthi' (“head”) +‎ -ghon' (“half”). Compare Ahtna -tsighaanʼ. === Pronunciation === IPA(key): /tθʰiɣɔnʔ/ === Noun === -tthighon' brain === References === Kari, James et al. (2024), Kari, James, editor, Lower Tanana Dene Dictionary, Fairbanks, Alaska: Alaska Native Language Center, →ISBN, page 210