seguíseguisteseguió

Seguíseguisteseguió is a coined string that appears in linguistic discussions and language-learning communities. It is used to denote the concatenation of the three principal pretérito forms of the Spanish verb seguir: seguí (I followed), seguiste (you followed), siguió (he/she/usted followed). The term frames these forms as a single sequence rather than distinct words.

Note that the literal fused spelling you provided, seguíseguisteseguió, uses a nonstandard variant for the second form (seguiste is standard; seguistes is not ordinarily correct). In standard orthography, the triad is seguí, seguiste, siguió. The concept is used as a mnemonic or puzzle to illustrate how irregular conjugation works and how morphemes bind across word boundaries.

Use of the term is informal and educational rather than formal grammar. It appears in forums, blogs, and classroom activities that explore irregular verbs, segmentation in written text, and the handling of accentuation in the past tense.

Related topics include Spanish verb conjugation, irregular verbs, the preterite tense, and the verb seguir. The term sits at the intersection of linguistics, language pedagogy, and wordplay.