Related Clues:

• K-6, as a sch.
• K, for one: Abbr.
• Pre-jr.-high
• Low-grade?: Abbr.
• K-6 sch.
• Before middle sch.
• School before middle school: Abbr.
• I, for one
• Pre-H.S., maybe
• ___ sch.
• K-6 sch. designation
• Early sch.
• I, O or U
• C, O, or Co
• Jr. high preceder