men-tro-
“instrument of thought, counselor”Widely acceptedcognitiontool
mentor, mental, mentality
Instrumental of *men- giving Greek Mentōr, English mentor, mental, mentality.
bhewdh-“to be aware, to make aware”bʰeh₂-w-“to shine forth, to appear”bʰer-d-“to cut with a sharp edge, to shave”bʰerh₃-“to bore, to pierce through”bʰewdʰ-mn̥-“awareness, awakened state”bʰeyh₂-“to strike, to cut”deyḱ-tó-“pointed out, shown, taught”dhreugh-“to deceive, dream, harm”