ثبو ر ثبى

ثُبَةٌ ثبه ثبة A company (T, S, M, K) of men; (T, M;) as also ↓ أُثْبِيَّةٌ; (M, K; [in the CK erroneously written اَثْبِيَة;]) and أُثْئِيَّةٌ: (TA:) a company in a state of separation or dispersion; or a distinct body, or company, of men: (T:) and a troop of horsemen; such as is termed عُصْبَة: (M, K: [in the CK, العَصَبَةُ is erroneously put for العُصْبَةُ:]) the pl. is ثُبَاتٌ and ثُبُونَ (T, S, M, K) and ثِبُونَ (S, M) and (the pl. of أُثْبِيَّةٌ, TA) أَثَابِىُّ and أَثَابِيَةٌ, in which last the ة is a substitute for the last ى [of أَثَابِىُّ]: (M, TA:) or [accord. to some,] أَثَابِىُّ, which signifies companies, has no sing.; but, as some say, its sing. is ↓ أَثْبِيَّةٌ, of the measure أُفْعُولَةٌ, [originally أُثْبُويَةٌ,] which means a numerous company: (Ham p. 796:) [it is also said that] ثُبًى is a pl. of ثُبَةٌ as meaning a company; (L in art. ثوب, and Ham p. 271;) and hence the phrase الثُّبَى العَالِى, for الثُّبَى العَالِيَةُ, [ the high, or exalted, companies, ] the former word being made masc. because it is like زُلَمٌ [which is sing. and masc.]; but some say that this word here means the assemblies of the nobles: (Ham ubi suprá:) IAar says, الثُّبَى العَالِى مِنْ مَجَالِسِ الأَشْرَافِ; but [ISd observes,] this is extraordinary, and I have not heard it except in the poetry of El-Find EzZimmánee. (M.) Accord. to some, it is from ثَابَ, being originally ثُوبَةٌ; and its dim. is ثُوَيْبَةٌ: (T:) or it is originally ثُبَىٌ: (S:) accord. to Er-Rághib, the letter elided from ثُبَةٌ as meaning “ a company, ” but not as relating to a wateringtrough or tank, is ى; and ISd holds it to be ى: and [if so,] its dim. is ↓ ثُبَيَّةٌ: (TA:) [but ISd adds,] IJ says that the elided letter is و, because it is this in most cases, as in أَبٌ and أَخٌ and سَنَةٌ and عِضَةٌ &c. (M in arts. ثبو and ثبى.) [See also art. ثوب. It seems to signify also An assemblage, or a collection, of things of any kind:] see 2, in two places. ― -b2- Also The middle of a wateringtrough or tank, (T, S, M, K,) to which the water returns [ when it has been emptied ], (S,) or to which what remains of the water returns: (T:) and the place where the water collects in a valley or low ground: (Aboo-Kheyreh, T:) but this is from ثَابَ; (T, S; *) the ة is a substitute for the و, the medial radical, which is suppressed; for it is originally ثُوَبٌ: (S:) or it is originally ثُوبَةٌ: (T:) or it may be from ثَبَّيْتُ “ I collected: ” but Aboo-Is-hák makes it to be from ثَابَ المَاآءُ, aor. يَثُوبُ; and this he infers to be the case from their saying that the dim. is ثُوَيْبَةٌ. (M.) [See also art. ثوب.]