noun, noun which may take the genitive case particle 'no'
commensalism
A biological relationship where one organism benefits and the other is neither helped nor harmed. A yojijukugo used in academic contexts.
サメとコバンザメの関係は片利共生の一例だ。
The relationship between sharks and remoras is an example of commensalism.
A yojijukugo composed of 片 (one-sided), 利 (benefit), 共 (together), and 生 (life). The term is a direct translation of the biological concept 'commensalism'.