What does the word ikos mean in liturgical language?

In liturgical language, the Word "ikos" refers to a type of hymn or stanza that is often part of a larger composition, such as a canon or akathist. It typically serves as a response or elaboration on a specific theme, often following a more introductory or narrative section. Ikos can be characterized by its poetic structure and is commonly used in Eastern Orthodox and Byzantine Catholic worship.