sem-₂

“one, same, together”

Widely acceptednumberunity

Source of Latin simul, similis, English same, similar, simple, simultaneous

Root for oneness/sameness, yielding Latin similis and English same, similar, simple, simultaneous.

del-“to count, recount, tell”dwo-“two, a pair”déḱm̥“ten, a decade”h₁newn̥“nine, the number nine”h₃eḱtō“eight, the number eight”penkʷe“five, the number five”sem-“one, together”sem-bʰl-“together, assembled”