The first occurrence.
Therefore Sarah laughed within herself, saying, After I am waxed old shall I have pleasure, my lord being old also? Gen 18:12
The primitive root.
quph ק = sun on the horizon, thus condense, circle, time
resh ר = the head of man, thus head, first, top, beginning, man
bet ב = the house, thus house, household, family, in, within
The story: That which draws (quph, as the light is drawn back to its source when the sun is on the horizon) the man (resh) home (bet).