putta noun "stop" (in punctuation) _(PUT; see PUS). _According to VT46:10, a dot under a letter is intended, possibly indicating that the consonant is not followed by a vowel; cf. VT46:33 and see VT49:38, 40 regarding an actual example of such punctuation in a Tengwar sample.
Quenya
pusta
stop
putta
stop
tap-
stop, block
tap- vb. "stop, block" (the form tapë given in the Etymologies is translated "he stops, blocks", evidently the 3rd person sg. aorist. In Etym as printed in LR, a was misprinted as á, cf. VT46:17). Pa.t. tampë (TAP)
pusta (1) noun "stop", in punctuation full stop (PUS). Compare putta.