Word helos with one letter changed

Letter on position 1 (h) changed: 2 words

delos
telos

Letter on position 2 (e) changed: 1 word

halos

Letter on position 3 (l) changed: 1 word

heros

Letter on position 4 (o) changed: 4 words

Letter on position 5 (s) changed: 1 word

helot