tashtarū
exchange
V – 2nd person masculine plural (form VIII) imperfect verb, jussive mood + PRON – subject pronoun waw
Root Link: ش ر ى
innamā
Indeed what
ACC – accusative particle inna + PREV – preventive particle mā
Root Link: ا ن ن م
lakum
for you
P – prefixed preposition lām + PRON – 2nd person masculine plural personal pronoun kum
Root Link: ل
kuntum
you were (to)
V – 2nd person masculine plural perfect verb + PRON – subject pronoun tum
Root Link: ك و ن
taʿlamūna
know
V – 2nd person masculine plural imperfect verb + PRON – subject pronoun ūna
Root Link: ع ل م