词根词缀：phalang-, phalango-

【来源及含义】Greek via Latin: bone between two joints of a finger or toe; line of battle; from phalanx, heavy infantry in close order [from Greek antiquity]

【相关词根词缀】 Cross references directly, or indirectly, involving the "toes" and "fingers": dactylo-; digit-; hallu-.

【同源单词】aphalangia, brachybasophalangia, brachymesophalangia, brachyphalangia, brachytelephalangia, drop phalangette

词根词缀：syn-, sy-, sym-, syl-, sys-

【来源及含义】Greek: with, together with; also by extension: united; same, similar; at the same time

【相关词根词缀】 Inter-related cross references, directly or indirectly, involving word units dealing with "equal, identical, same, similar": auto-; emul-; equ-, equi-; homeo-; homo-; iso-; pari-; peer; rhomb-; tauto-.

【同源单词】acrocephalopolysyndactyly, acrocephalosyndactylia, acrocephalosyndactyly, acrosyndesis, allosynapsis, antagonistic symbiosis