tioka - chalk
Tioka, tīokaoka, v.t. Pierce. Hai tiokaoka era mo te komata o te rangi e tu nei na. ‖ oka.
Williams Dictionary
Kei runga te tioka i te ara.The chalk is on the path.In, on, by, under... - kei runga...
Kei roto ngä tioka i te pouaka.The chalks are in the box.