Answer: ADESTE

AnswerCrossword Clue
ADESTE"..... Fideles"
ADESTECarol kickoff
ADESTEStart of a seasonal song
ADESTENoel opener
ADESTELatin song starter
ADESTEHoliday song title starter
ADESTE"... fideles..."
ADESTEHymn opening
ADESTE".... Fideles"
ADESTE"Be present," in a song
ADESTEChristmas hymn beginning
ADESTEHymn start
ADESTEStart of a Yule hymn
ADESTEStart of a Christmas song
ADESTEStart of a Christmas carol
ADESTE"... fideles"
ADESTE... fideles
ADESTE... Fidelis.
ADESTE... Fideles
ADESTEStart of Christmas hymn.
ADESTECarol word
ADESTEImperative in a carol title
ADESTEFirst word of a Christmas hymn
ADESTE"...... Fideles"
ADESTEFirst word of a song whose last word is "Dominum"
ADESTEA carol's first word
ADESTE"Fideles" start, in a title
ADESTEStart to a carol
ADESTEFidelis starter
ADESTEWord with "Fideles" in a carol title
ADESTEStart of a carol.
ADESTENoel opening
ADESTEFidelis lead-in
ADESTE.... Fideles
ADESTE"- Fideles" (Yule carol)
ADESTE'-- Fideles' (yule carol)
ADESTE'-- Fideles' (carol)
ADESTE'-- Fideles'
ADESTEHymn opener
ADESTECarol beginning