Salsamore
Senior Member
USA English (Mich. & Calif.)
The following seems to be true of the Spanish preterite without fail. (Vosotros forms are excluded.)
It's striking that these rules appear to be 99.9% exceptionless. How could an irregularity trigger a stress change so automatic and regular? Does anybody know how this came to be?
- If a verb has a regular preterite stem (or one that is only yod-influenced or only undergoes changes in orthography), stress always falls on the syllable immediately following the root:
manejar (manej-): manejé, manejaste, manejó, manejamos, manejaron
llegar (lleg-): llegué, llegaste, llegó, llegamos, llegaron (orthographically normalized)
dormir (dorm-): dormí, dormiste, durmió, dormimos, durmieron (yod-influenced in the third-person forms)
llegar (lleg-): llegué, llegaste, llegó, llegamos, llegaron (orthographically normalized)
dormir (dorm-): dormí, dormiste, durmió, dormimos, durmieron (yod-influenced in the third-person forms)
- If a verb has a truly irregular stem (one whose changes go beyond yod influence or orthographical normalization) stress always falls on the penultimate syllable of the conjugated form, causing it to shift in the first and third person:venir (vin-): vine, viniste, vino, vinimos vinieron
traer (traj-): traje, trajiste, trajo, trajimos, trajeron
estar (estuv-): estuve, estuviste, estuvo, estuvimos, estuvieron
Also, verbs with irregular preterite stems always use the same set of suffixes regardless of whether they are of the -ar or -er/-ir variety (except in j-ending roots which change -ieron to -eron).
(This is notwithstanding single-syllable verbs such as dar and ser, which always force stress past the [one- or two-letter] stem.)It's striking that these rules appear to be 99.9% exceptionless. How could an irregularity trigger a stress change so automatic and regular? Does anybody know how this came to be?