só

• Adj

  1. alone (by oneself)
  2. lonely, solitary

• Adv
• Noun

se

• Conj

  if

• Pron

coñecen

third-person plural present indicative of coñecer

algúns

some, any (particular ones, but unspecified)

da

of the; from the

historia

1. history (the aggregate of past events)
2. history (the branch of knowledge that studies the past)
3. history (a set of events involving an entity)
4. history (a record or narrative description of past events)
5. story (a sequence of real or fictional events)
6. gossip (idle talk)

lingüística

• Noun

  linguistics

• Adj

de

1. of, from
2. of; -'s (belonging to)