IPA: /daɪˈkeɪziəm/
KK: /daɪˈkeɪziəm/
A type of flower arrangement where two flowers or branches grow from opposite sides below a main flower.
The plant's dichasium produced beautiful blooms on either side of the central flower.
Dichasium → It is formed from "di-" (meaning two) and "chasma" (from Greek "chasma", meaning cleft or gap). The word refers to a botanical structure that has two branches or divisions, hence the meaning of two clefts.
Think of 'two' ('di-') and a 'cleft' or 'gap' ('chasma') to remember that a 'dichasium' is a structure with two branches.
No commonly confused words.