• aummer home,
• zummer home,
• xummer home,
• dummer home,
• eummer home,
• wummer home,
• symmer home,
• shmmer home,
• sjmmer home,
• simmer home,
• s8mmer home,
• s7mmer home,
• sunmer home,
• sukmer home,
• sujmer home,
• sumner home,
• sumker home,
• sumjer home,
• summwr home,
• summsr home

The adjective form of the phrase "summer home" is "summer".

The plural form of "summer home" is "summer homes"

The singular form of the word "summer home" is "summer home" itself. It remains the same in both singular and plural forms.