It is not a formal dictionary word, except that it is listed in Wiktionary as one word stepgrandmother.
Conversely, Wikipedia lists it as hyphenated step-grandmother, and multiple sources list the term step-grandparent. The consensus, therefore, would be to hyphenate it in that manner.
The words stepmother and stepchild are not hyphenated.
That is the correct spelling of the informal term "stepmom" (stepmother).
The plural of rose is roses. The plural possessive is roses'.
The plural of 'bunch' is bunches.The plural of 'ant' is ants.The plural of 'batch' is batches.The plural of 'day' is days.The plural of 'chimney' is chimneys.The plural of 'tomato' is tomatoes.The plural of 'umbrella' is umbrellas.The plural of 'donkey' is donkeys.The plural of 'sky' is skies.The plural of 'foot' is feet.The plural of 'show' is shows.
applied is does not have a plural but is apply it does have a plural.
The plural is a regular plural, attics.
The possessive form of the singular noun stepsister is stepsister's.Example: I'm making a cake for my stepsister's birthday.The plural form of the noun stepsister is stepsisters.The plural possessive form is stepsisters'.Example: The wicked stepsister's taunts made Cinderella sad.
The plural form is stepsisters. The plural possessive is stepsisters'.
stepsisters
The word for "stepsister" in Welsh is "chwegrwn."
stepmother, stepsister and the other stepsister
Oprah Winfrey's stepsister's name is Patricia.
Gregory Maguire wrote Confessions of an Ugly Stepsister.
The duration of Stepsister from Planet Weird is 1.42 hours.
Confessions of an Ugly Stepsister has 368 pages.
yes
Stepsister from Planet Weird was created on 2000-06-17.
Confessions of an Ugly Stepsister was created on 1999-11-01.