which ordinal number? (Asking if something is first, second, third etc.)

of, 's, third person possessive / genitive marker

his/it's (possesvive pronoun for third person singular - near version)

twenty-third

third

finger

the span of a hand, the distance between the little finger and thumb

ring finger

hand (from wrist to finger-tips), claw

a finger snap or flick to the forehead

ring, hoop

support, ring or pillow place on the head when carrying a jug/load, intertwined wheat stalks

nose ring

fold, wrinkle; bend, twist; circle, ring