A verb for “to die”, originally meaning “breathe forth, expire” (MR/250). Tolkien also translated it as “die, fade” in notes for the Markirya poem of the 1960s (MC/223). The use of this verb for death was connected to the passing of Míriel and was thus used only for a natural or peaceful death (MR/250); for discussion see the noun form fírië “death”. More unpleasant forms of death would instead use the verb Q. qual-. Based on the glosses from the Markirya poem, it seems this verb may also be applied metaphorically to non-living things that “fade (away)”, as in its more elaborate form fifíru- “to slowly fade away” (MC/222-223).
Quenya
súya-
verb. breathe
fir-
verb. to die, fade, †expire, breathe forth
nef- Reconstructed
verb. to breathe (air)
hac-
verb. to yawn
A verb implied by the active participle hákala “yawning” from the Markirya poem of the 1960s (MC/222). The verb form is often assumed to be háca-, but if this adjective is in fact a present active participle (= “is currently yawning”), then the verb may be hac- instead.
hwesta-
verb. to puff
hwesta- (2) vb. "to puff" (SWES)
siqu-
verb. sigh
siqu- ("q")vb. "sigh" (cited in form "siqi"), pa.t. síque (QL:84)
susta-
verb. to blow (tr.)
A verb in notes from around 1957 given as susta or sūta “blow (intr.)”, derived from primitive ✶thusta- or ✶thūta- based on the √THU(S) “blow, cause an air movement” (NM/239 and NM/240 note #9). The first of these appeared in the untranslated phrase __sustanë__ Manwëo súlë ten i indo Sindicollo, probably meaning “✱the spirit of Manwe blew unto the heart of Thingol” as suggested by Carl Hostetter (NM/240 note #7).
Neo-Quenya: Since it appears in a sentence, I prefer susta- over súta- for purposes of Neo-Quenya.
súta-
verb. to blow (tr.)
yanga-
verb. to yawn
yanga- vb. "to yawn" (YAG)
siqu-
verb. to sigh
@@@ used in NQNT
súya- (þ) vb. "breathe" (THŪ)