So Boaz
Bo`az (bo'-az)
Boaz, the ancestor of David; also the name of a pillar in front of the temple -- Boaz.
took
laqach (law-kakh')
to take (in the widest variety of applications)
Ruth
Ruwth (rooth)
friend; Ruth, a Moabitess -- Ruth.
and she was his wife
'ishshah (ish-shaw')
irregular plural, nashiym {naw-sheem'}; a woman
and when he went in
bow' (bo)
to go or come (in a wide variety of applications)
unto her the LORD
Yhovah (yeh-ho-vaw')
(the) self-Existent or Eternal; Jehovah, Jewish national name of God -- Jehovah, the Lord.
gave
nathan (naw-than')
to give, used with greatest latitude of application (put, make, etc.)
her conception
herown (hay-rone')
pregnancy -- conception.
and she bare
yalad (yaw-lad')
to bear young; causatively, to beget; medically, to act as midwife; specifically, to show lineage
a 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.