PES

*mrḥ - to guide, to lead (CDG 358; Kogan 2015: 462)

PWS

*mrḥ - to be proud, valiant (Kogan 2015: 462)

The root is most prominantly represented by PES *mrḥ ‘to guide, to lead’.

Geez

marḥa - to lead, guide, show (the way); to prove (CDG 358)

Tigre

märḥa - to lead, guide (WTS 112)

Tigrinya

märḥe - to lead, guide (TED 357)

Amharic

märra - to lead, guide (AED 168)

Selti

mära - to lead, guide (EDG 417)

Soddo

märra - to lead, guide (EDG 417)