she / shea / sidhe are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
she: NA
shea: NA
sidhe: NA
she: sh·IY
shea: sh·EY
sidhe: NA
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)