As a verb matta
is must, have to.
As a noun tatta is
(india) a bamboo frame or trellis hung at a door or window of a house, over which water is allowed to trickle, in order to moisten and cool the air as it enters.
matta
English
Noun
(sumo) a false start of a bout due to mutual misunderstanding
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tatta
English
Noun
(
en noun)
(India) A bamboo frame or trellis hung at a door or window of a house, over which water is allowed to trickle, in order to moisten and cool the air as it enters.
(
Webster 1913)