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.‍‌‍‌‌‌‍‍‌‌‌‌‍‍‌‍‍‌‌‌‍‌‌‍‍‍‌‍‍‌‌‌

déḱm̥“ten, a decade”del-“to count, recount, tell”délh₁-“to recount, to count, to tell”h₁newn̥“nine, the number nine”ḱm̥tóm“hundred, ten tens”penkʷe“five, the number five”sem-“one, together”sem-bʰl-“together, assembled”