IPA: //ˈzaɪlɪˌdiːn//
KK: /zɪˈlɪˌdiːn/
A type of chemical compound that is derived from xylene and has six different forms, often used in making dyes and in chemical reactions.
Xylidine is commonly used as an intermediate in the production of azo dyes.
Xylidine is formed from "xylo-" (from Greek "xylon", meaning wood) and "-idine" (a suffix used in chemistry to denote a class of compounds). The word refers to a class of chemical compounds derived from wood or related to wood.
Think of 'wood' ('xylo-') when remembering that 'xylidine' relates to compounds derived from wood.