Strong's G5214 — ὑμνέω (verb)
humneo (hoom-neh'-o) v.
1. to hymn, i.e. sing a religious ode
2. (by implication) to celebrate (God) in song
[from G5215]
KJV: sing a hymn (praise unto) 
Root(s): G5215 
Hebrew root: ὕμνος
Occurrences: 4