ëar noun "sea" (AYAR/AIR [gives also dat. sg. ëaren],WJ:413; see Letters:386 for etymology). Not to be confused with the pl. form of the verb ëa "be, exist". Pl. ëari "seas" (FS, LR:47); Eär "the Great Sea" (cf. ëaron "ocean"), ablative Eärello "from the Great Sea", et Eärello "out of the Great Sea" (EO). Eärë noun "the open sea" (SD:305). Compound ëaruilë noun "seaweed" (UY). Found in proper names like Eärendil "Sea-friend", Eärendur masc. name, *"Sea-servant"; in effect a variant of Eärendil(Appendix A). Eärendur was also used ="(professional) mariner" (Letters:386).Fem. name Eärwen "Sea-maiden" (Silm); Eärrámë "Sea-wing", "Wings of the Sea", name of Tuor's ship (RAM, AYAR/AIR, SA)
ëarnoun. sea, great sea, *️[ᴹQ.] open sea, *water
airë (2) noun "sea" (the form airen is given, intended as a genitive singular when Tolkien wrote this; in LotR-style Quenya it would rather be a dative sg.) (AYAR/AIR; cf. airon)
váya noun "sea" (considered as "waters, motion"). The wording of the source indicates that Tolkien only tentatively considered such a word (PE17:33)
vëa (3) noun "sea" (MC:213, 214, 216; possibly obsoleted by #1 and #2 above, though some argue that the initial element of the late names Vëantur and Vëandur [q.v.] could be vëa #3 rather than #2 (it can hardly be #1) . In any case, the normal word for "sea" in LotR-style Quenya seems to be ëar.) Inflected vëan "sea" (MC:220), vëar "in sea" (a "Qenya" locative in -r, MC:213), vëassë "on sea" (MC:220). Cf. also vëaciryo.