An Etymological Dictionary of Astronomy and Astrophysics

A location on the spectrogram of a molecule at which the lines of a band stack.

Etymology (EN): Band head, from → band + head, from O.E. heafod “top of the body,” also “upper end of a slope,” also “chief person, leader,” from P.Gmc. *khaubuthan, from PIE *kauput- “head” (cf. Skt. kaput-, L. caput “head,” Lori kapu “head,” kapulek “skull, middle of the head”).

Etymology (PE): Bândsar, from → bând + sar “head,” soru, sorun “horn,” karnâ “a trumpet-like wind instrument” (originally made from animal horns), variant sornâ “a wind instrument;” Mid.Pers. sar “head,” sru “horn;” Av. sarah- “head,” srū- “horn, nail;” cf. Skt. śiras- “head, chief;” Gk. kara “head,” karena “head, top,” keras “horn;”
L. cornu “horn,” cerebrum “brain;” P.Gmc. *khurnaz (E. horn; Ger. Horn, Du. horen), from PIE *ker- “head, horn.”