PCS

*ˀmr - to say (Kogan 2015: 233, 331)

Proto-MSA *ˁmr ‘to say’ is hard to separate from this root in spite of the irregular *ˁ-.

PS
*ˀmr - to see (Kogan 2015: 331)
For semantic shift in PCS *ˀmr - ‘to say, to command’ see Moscati 1946: 125, Albright 1954: 229; Kogan 2015: 331. For possible semantic parallels in Indo-European v. Buck 1949:1257, Rundgren 1963:181

Ugaritic
ˀamr - order, demand (DUL 72)
Hebrew
ˀmr - to say; to think; to intend; to give orders (HALOT 65)
Jewish Babylonian Aramaic
ˀmr - to say, tell (DJBA 140)
Syriac
ˀmr - to say; to suppose, consider; to order (LSyr. 26, SL 57)
Mandaic
amr - to say, speak (MD 23)
Turoyo
ˀmr - I. sagen (to say) (RW 175)
Arabic
ˀmr - to order, to command (Lane 95)
Minaean
ˀmr - ordonner (to order, direct) (LM 5)
Qatabanian
ˀmr - to command, to proclaim (LIQ 13)