i Register
In some senses, thy is marked as obsolete. Watch for register when choosing this word.
ADJ.
beautiful, greatest, last, still, still, true
Thy greatest achievement was completing the marathon despite all the obstacles you faced.
VERB + THY
crooked, face, flee, keep, let, lodge, lose, love
Keep thy face hidden from the harsh sunlight whenever you go outside.
THY + NOUN
art, bed, cheeks, father, god, heart, history, jewels
Thy father always believed in thy heart and supported every decision thou madest.
PREP.
in, in, into, on, up, upon, with
I laid my hand upon thy shoulder and whispered a secret in thy ear.