訓 とも,とも(に),-ども ・ 音 キョウ
漢越音: cộng
The original form shows two hands (the bottom part) lifting one object together, so it means together or both (Han Viet cong, as in cong dong = community).
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
家族と共に暮らしています。 (かぞくとともにくらしています)
I live together with my family.