I thought that for a poet who hated her mother, Sylvia Plath wrote surprisingly few poems of mother-hatred or mother-criticism -- true! -- and that Plath's better-known poems of "father-worship" (her phrase) meant she used the word "mother" rarely -- false! [1] Detail of page 326 from A Concordance to The Collected Poems of Sylvia Plath (by Richard M. Matovich, NY: Garland Publishing, 1986):
This concordance is for the 1981 edition of The Collected Poems of Sylvia Plath that we know did not collect them all. Plath fans look forward to the publication in 2024 by Faber & Faber of The Poems of Sylvia Plath -- 500-plus poems with 500-plus pages of notes -- edited by Karen Kukil and Amanda Golden.
[1] "father-worship": Sylvia Plath to Lynn Lawner, 18 February 1960.