Table 2. Linear mixed effect models results of the absolute durations in the English group

Classification	Est.	SE	df	t-value	Pr (>|t|)
(Intercept)	117.11	6.46	28	18.1	<2e–16***
un-	23.58	8.17	90	2.49	0.0144*
-ness	–14.55	8.22	92	–1.77	0.0801
-ly	–38.72	8.16	90	–4.74	7.90e–06***
im-: singleton	–41.00	8.16	90	–5.02	2.59e–06***
un-: singleton	–79.41	8.17	90	–9.71	1.16e–15***
-ness: singleton	–45.35	8.27	94	–5.48	3.59e–07***
-ly: singleton	–7.38	8.20	92	–0.89	0.3711

p<.05,
p<.001.