This monograph examines the effects of first language typology on the interlanguage of learners of English as a second language. Adapting William Rutherford's (1983) view of interlanguage as the typological intersection between the first language and the second language, the study demonstrates how first language effects subtly shape learner choices even at near native proficiency. Grounded in the tradition of transfer research and in the research program in generative grammar, the evidence presented shows the distribution of noun+noun compounds such as
the love song
and phrasal noun combinations such as
the song about love
in interlanguage data. These two patterns, it is argued, are systematically related by determiner properties and the process of noun incorporation. Obtained from a multi-task cross-sectional experiment, the data illustrates that learners with Czech as their first language use phrasal constructs
(the song about love)
significantly more often in production than learners with Mandarin Chinese as their first language, whose preferred choice are noun+noun compounds
(the love song)
. The differences between the learner groups reflect the use of overt case marking in the first language Czech and the absence of overt case marking in the first language Mandarin Chinese.