-(e)n

Relative Clauses

Level 3

Everyday Basque uses no word for who or that here. Add -(e)n to the verb and put the clause before the noun: Bilbon bizi den laguna (the friend who lives in Bilbao).

How It Works

Adding -(e)n. Some forms add -en and some add only -n, and a final -a changes to -e-. Learn the common ones:

  • da → den, dira → diren, naiz → naizen, zara → zaren
  • du → duen, duzu → duzun, dugu → dugun, dute → duten
  • dago → dagoen, daki → dakien
  • A final -t becomes -da-: dut → dudan, daukat → daukadan
  • Past forms already end in -n and do not change: nuen, zen, zegoen

Word order. English puts the clause after the noun (the book that I bought). Basque normally puts it before: erosi dudan liburua. The verb with -(e)n sits right before the noun.

The rest of the phrase. The noun keeps whatever ending the main sentence needs: Erosi dudan liburua oso luzea da (The book I have bought is very long), Erosi dudan liburuan (in the book I have bought). The clause itself never takes the article.

Related forms. Without a noun, the clause takes the article: see The One Who, What. The same -(e)n also marks Indirect Questions. For a negative clause, see Negation Inside a Clause.

Examples (6)

  1. Atzo ikusi nuen filma oso ona zen.

    The film I saw yesterday was very good.

    nuen already ends in -n.

  2. Bilbon bizi den laguna etorriko da.

    The friend who lives in Bilbao will come.

  3. Erosi dudan liburua oso luzea da.

    The book I have bought is very long.

    dut becomes dudan.

  4. Hemen lan egiten duten pertsonak jatorrak dira.

    The people who work here are nice.

  5. Mahai gainean dagoen giltza nirea da.

    The key that is on the table is mine.

  6. Zuk ekarri duzun ardoa oso ona da.

    The wine you have brought is very good.

Common Mistakes

  • Joining two sentences without -(e)n.

    Liburua erosi dut oso luzea da.
    Erosi dudan liburua oso luzea da.

    To describe the book, the clause goes before liburua and its verb takes -(e)n: erosi dudan liburua.

  • Keeping -t before -(e)n.

    Erosi dutan liburua oso luzea da.
    Erosi dudan liburua oso luzea da.

    A final -t turns into -da- before -n: dut becomes dudan, daukat becomes daukadan.

  • Using -(e)la instead of -(e)n.

    Bilbon bizi dela laguna etorriko da.
    Bilbon bizi den laguna etorriko da.

    -(e)la means that and reports what someone says or thinks. A clause that describes a noun takes -(e)n.

How It Connects

Tap a pattern to see what it builds on and what it leads to.

-(e)nLevel 3Relative Clauses

Learn This First

Relative clauses need the auxiliary and noun phrase order.

Learn Next

Patterns that build on this one.