رَعْوَى
1.
and رُعْوَى: see the next paragraph.
2.
[Both seem to be also substs. from أَرْعَيْتُ عَلَيْهِ; and thus to be synonym with
بَقْوَى and بُقْوَى; and in like manner,
رُعْيَا is probably synonym with بُقْيَا: the radical ى being changed into و as it is in بقوى.] You say, مَا لِى عَلَيْهِ رَعْوَى وَلَا بَقْوَى [I have no mercy nor pity to bestow upon him]. (JK in article بقى. [See بُقْيَا.]) See also 1 in article رعو [from which رَعْوَى in this phrase may also with reason be regarded as derivable].