se·gui·dil·la 
(sĕg′ə-dēyə, -dēlyə, sā′gə-, sĕ′gē-thēlyä)
(sĕg′ə-dēyə, -dēlyə, sā′gə-, sĕ′gē-thēlyä)n.
1. A Spanish stanza form of four or seven lines.
2.
a. A lively Spanish dance in triple meter.
b. The music for this dance.
[Spanish, diminutive of seguida, sequence, from feminine past participle of seguir, to follow, from Vulgar Latin *sequere, from Latin sequī; see sekw-1 in the Appendix of Indo-European roots.]