maitë (stem *maiti-, given the primitive form ¤ma3iti) adj. "handed" or "handy, skillful" (VT49:32, 42) in Angamaitë, hyarmaitë, lungumaitë, morimaitë, Telemmaitë, q.v. Etym gives maitë pl. maisi "handy, skilled" (MA3), but Tolkien later eliminated the variation t/s (compare ataformaitë "ambidextrous", pl. ataformaiti).
Quenya
angamaitë
masculine name. Iron-handed
maitë
handed
anga
iron
anga noun "iron", also name of tengwa #7 (ANGĀ, Appendix E, SA, PM:347, LT1:249, 268). In the pre-classical Tengwar system presupposed in the Etymologies, anga was the name of letter #19, which tengwa Tolkien would later call noldo instead (VT45:6). Masc. names Angamaitë "Iron-handed" (Letters:347), Angaráto "Iron-champion", Sindarin Angrod(SA:ar(a) ). See also Angamando, tornanga and cf. Angainor as the name of the chain with which Melkor was bound (Silm)
anga
noun. iron
erë
iron
erë, eren noun "iron" or "steel"; Eremandu variant of Angamandu (Angband) (LT1:252; "iron" should be anga in LotR-style Quenya, but erë, eren may still be used for "steel". See also yaisa.)
A descendant of Castamir, who warred against Gondor from Umbar in the middle of the Third Age (LotR/1048). The name was also the epessë (adopted name) of Angrod (PM/347). This name is a compound of anga “iron” (PM/347) and maitë “handed” (PE17/162).
Conceptual Development: In the drafts of the Lord of the Rings appendices Castamir’s descendant was named Angomaitë (PM/199) and in the 1st edition of The Lord of the Rings as well, but this was changed in the 2nd edition to Angamaitë (PM/215).