childlessly
advEtymology From childless + -ly.
1
In a childless way; without children.
- Cairncross was long married, but childlessly; indications were that that was due to a flaw in him, not his wife.2011, Poul Anderson, Flandry's Legacy:
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.