Sindarin 

eitha-

verb. to prick with a sharp point, stab; to treat with scorn, insult

eitha-

verb. to ease, assist

Sindarin [PE17/148] Group: Eldamo. Published by

eitha-

verb. to prick with a sharp point, to stab

Sindarin [WJ/365] Group: SINDICT. Published by

eitha-

verb. to treat with scorn, insult

Sindarin [WJ/365] Group: SINDICT. Published by

ethia-

verb. to ease, assist

Sindarin Group: Eldamo - neologism/adaptations. Published by

ercha

prick

(verb) 1) ercha- (i ercha, in erchar), 2) nasta- (i nasta, in nastar) (point, stick, thrust)

Noldorin 

ercha-

verb. to prick

Noldorin [Ety/356] Group: SINDICT. Published by

nasta-

verb. to prick, point, stick, thrust

Noldorin [Ety/375, VT/45:37] Group: SINDICT. Published by

Quenya 

nasta-

prick, sting

nasta- (2) vb. "prick, sting" (NAS)