Then sang
shiyr  (sheer)
to sing -- sing(-er, -ing man, -ing woman).
Dbowrah  (deb-o-raw')
Deborah, the name of two Hebrewesses -- Deborah.
and Barak
Baraq  (baw-rawk')
Barak, an Israelite -- Barak.
the son
ben  (bane)
a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc.
of Abinoam
'Abiyno`am  (ab-ee-no'-am)
father of pleasantness (i.e. gracious); Abinoam, an Israelite -- Abinoam.
on that day
yowm  (yome)
a day (as the warm hours),
'amar  (aw-mar')
to say (used with great latitude)