Sustentation
- Something that sustains; a support.
- Sustenance.
Synonyms: maintenance, sustainment, sustenance, upkeep.
Usage: In her heart, as in his, there gnawed ever an all-devouring hunger to work land of their own, a fervent aspiration to establish a solid basis of self-sustentation upon which their children might build.
References
- The Free Dictionary — sustentation
- Wordle — Sustentation

