Based on ones, new words formed by adding one letter at the beginning or end:
a - enos b - aeons c - ebons d - onces g - scone h - nodes i - sonde j - segno k - hosen l - shone m - eosin n - noise o - kenos p - enols r - noels s - meson t - omens v - nones w - noose x - opens y - peons z - pones
