These are the hardest words from the study list for the 2004-2005 Central Oklahoma Pee Wee Spelling Bee, a now-defunct state-wide competition for elementary schoolers (kindergarten-4th grade).
Words: 48
| arc |
| birch |
| bookends |
| butane |
| chaise |
| colt |
| deacon |
| echoes |
| emissary |
| epoch |
| fender |
| gable |
| gridiron |
| grout |
| guppy |
| heckle |
| heirloom |
| herbicide |
| histamine |
| hoeing |
| jetty |
| katydid |
| knell |
| knoll |
| kookaburra |
| kumquat |
| leasable |
| levee |
| lien |
| lieu |
| louver |
| margarine |
| medulla |
| municipal |
| panorama |
| paraffin |
| roseola |
| scepter |
| siphon |
| trellis |
| veto |
| vinyl |
| wearisome |
| wryly |
| Xema |
| xylem |
| yucca |
| yurt |