طنأ1 طَنِئَ, aor. ـَ said of a camel, He had his spleen adhering to his side. (K.) And, said of a man, He had a tertian fever, and his spleen in consequence became enlarged. (Lh, TA.) Thus  pronounced by some with ء [for طَنِىَ, q. v.]. (TA.) 4 أَطْنَأَ [He suffered not to retain the last remains of life]. One says, هٰذِهِ حَيَّةٌ لَا تُطْنِئُ This is a serpent that will not suffer one to survive; (S, O, K; *) that hills instantly: also  without ء, but originally with ء; from طِنْءٌ in the first of the senses assigned to it below. (S, O.) طِنْءٌ The [last] remains of the vital spirit. (S, O, K.) One says, تَرَكْتُهُ بِطِنْئِهِ I left him with the [last] remains of life. (S, O.) b2:  and The remains of water in a watering-trough, or tank. (O, K, TA.) And it is said that رَوْضَةٌ, by which it is also expl. in the K [and in the O], has this meaning [as well as that of A meadow, &c.]; and therefore this explanation without the former is given in the L. (TA.) b3:  And Ashes in a state of extinction: (O, K:) and so طَنًى. (K and TA in art. طنى.) b4:  [And app. A bier; for this is a meaning assigned to نَيْطٌ; and] one  says, رُمِىَ فُلَانٌ فِى طِنْئِهِ [and فى طِنْيِهِ] and فى نَيْطِهِ [Such a one was cast into his bier]; meaning, when he died. (Az, TA.) b5:  And A disease, or malady. (K.) A2:  And Doubt, or suspicion, or evil opinion; or a thing that occasions doubt or suspicion or evil opinion; syn. رِيبَةٌ; (S, O, K, TA; in the CK رُبْيَة;) and تُهَمَةٌ: (TA:) and so طِنْىً. (TA in art. طنى.) Fr. cites, كَأَنَّ عَلَى الطِّنْءِ عَيْنًا بَصِيرَةًmeaning, عَلَى ذِى الرِّيبَةِ [i. e. As though there were a discerning eye upon him in whom is that which occasions doubt, &c.]. (TA.)