This rare lexeme is to be interpreted either as the stem of prendre1 followed by the -ure suffix, or as a deviant spelling of the nominal use of the infinitive of prendre1.
s.
1(act of) taking, performing, carrying out:
(
1403-04
)
Item pur prendure de destresses en Wodestrete - .xj. d. ob.
5 Henry IV
(
1410-11
)
Item pur pain, servoise et vyn as veisins al prendure del seisin [...]
13 Henry IV
prendure (1403-04)